В этом видео уроке
https://youtu.be/YZwAVRsa1O4?list=PL...1Hb3G g&t=114
(скринкасте) есть такой пример как:
app.get('/user/:id', function(req, res, next){
User.findById(req.params._id, function(err, user){
if(err) return next(err);
res.json(user);
});
});
Но он не работает.
|
Код:
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Express
500 CastError: Cast to ObjectId failed for value "586f2862632df73c31f25df3" at path "_id" for model "User"
at MongooseError.CastError (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/error/cast.js:26:11)
at ObjectId.cast (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/schema/objectid.js:147:13)
at ObjectId.castForQuery (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/schema/objectid.js:187:15)
at cast (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/cast.js:229:32)
at Query.cast (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/query.js:2752:12)
at Query.findOne (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/query.js:1353:10)
at Function.findOne (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/model.js:1343:13)
at Function.findById (/home/farex/dev/nodejs_dev/lessons_30/node_modules/mongoose/lib/model.js:1271:15)
at /home/farex/dev/nodejs_dev/lessons_30/app.js:42:8
at callbacks (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:164:37)
at param (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:138:11)
at param (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:135:11)
at pass (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:145:5)
at Router._dispatch (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:173:5)
at Object.router (/home/farex/dev/nodejs_dev/lessons_30/node_modules/express/lib/router/index.js:33:10)
at next (/home/farex/dev/nodejs_dev/lessons_30/node_modules/connect/lib/proto.js:174:15) |
